| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.96 | 13.573% | $163.4997 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $173.80 | 6.256% | $184.6729 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $41.45 | 4.128% | $43.1611 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $206.55 | 7.356% | $221.7438 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $103.88 | 4.204% | $108.2471 | $108.25 | $108.25 | $108.20 |
| Purchase #6 | $74.29 | 12.559% | $83.6201 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $186.28 | 4.691% | $195.0184 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $930.21 | $999.9631 | $999.96 | $999.90 | $999.90 | |